Perhaps you should try some spelling variations:
chung wang » chung kang, chen wang, china wang
yang yang » wang yang, wang yan
wang yong » wang yang, wang hyoung, wang yan
yong jui » yang jui, yang jun, yong cai
jui kang » jin kang, jui meng, wu kang
kang han » kang chen, kong hang, zhang han
dean » dewan, jean, den

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yang) OR (yang dean)) chung wang yong jui kang han ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang yang) or (yang dean)) chung wang yong jui kang han ;*.